The plaques, originally of bulbous limestone, eventually came to be made from pink-colored granite because of its better durability.
In Nörten-Hardenberg, the local government has now taken over the task of laying the plaques.
The plaques, originally of bulbous limestone, eventually came to be made from pink-colored granite because of its better durability.
In Nörten-Hardenberg, the local government has now taken over the task of laying the plaques.